Plugin Power Saver: Overhaul plugin-power-saver flags. Show in UI.

content/public/common/content_switches.cc

Index: content/public/common/content_switches.cc
diff --git a/content/public/common/content_switches.cc b/content/public/common/content_switches.cc
index d6aa95f09628ca34e3c5bf3ed9eb2ea477247174..563f319e5e368def8b6b1bee752f34f879064afc 100644
--- a/content/public/common/content_switches.cc
+++ b/content/public/common/content_switches.cc
@@ -978,11 +978,6 @@ const char kFontCacheSharedMemSuffix[] = "font-cache-shared-mem-suffix";
 // Enables the use of NPAPI plugins.
 const char kEnableNpapi[]                   = "enable-npapi";
 
-#if defined(ENABLE_PLUGINS)
-// Enables the plugin power saver feature.
-const char kEnablePluginPowerSaver[] = "enable-plugin-power-saver";
-#endif
-
 // Don't dump stuff here, follow the same order as the header.
 
 }  // namespace switches